MD Settings: remove unsupported routes from guest-mode.

chrome/browser/resources/help/compiled_resources2.gyp

 # Copyright 2017 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 {
   'targets': [
     {
       'target_name': 'help',
       'variables': {
         'extra_inputs': [
           '<!@(python <(CLOSURE_DIR)/build/get_includes.py ../options/options_bundle.js)',
@@ skipping 35 matching lines @@
           '<(DEPTH)/ui/webui/resources/js/cr/ui/tree.js',
           '<(DEPTH)/ui/webui/resources/js/event_tracker.js',
           '<(DEPTH)/ui/webui/resources/js/icon.js',
           '<(DEPTH)/ui/webui/resources/js/load_time_data.js',
           '<(DEPTH)/ui/webui/resources/js/parse_html_subset.js',
           '<(DEPTH)/ui/webui/resources/js/promise_resolver.js',
           '<(DEPTH)/ui/webui/resources/js/util.js',
           '../chromeos/keyboard/keyboard_utils.js',
           '<(DEPTH)/ui/webui/resources/js/i18n_behavior.js',
           '<(DEPTH)/ui/webui/resources/js/web_ui_listener_behavior.js',
+          '../settings/page_visibility.js',
           '../settings/route.js',
           '../settings/people_page/easy_unlock_browser_proxy.js',
           '../settings/people_page/fingerprint_browser_proxy.js',
           '<(DEPTH)/third_party/polymer/v1_0/components-chromium/iron-a11y-keys-behavior/iron-a11y-keys-behavior-extracted.js',
           '<(DEPTH)/third_party/polymer/v1_0/components-chromium/iron-selector/iron-selection-extracted.js',
           '<(DEPTH)/third_party/polymer/v1_0/components-chromium/iron-selector/iron-selectable-extracted.js',
           '<(DEPTH)/third_party/polymer/v1_0/components-chromium/iron-selector/iron-multi-selectable-extracted.js',
           '<(DEPTH)/third_party/polymer/v1_0/components-chromium/iron-menu-behavior/iron-menu-behavior-extracted.js',
           '<(DEPTH)/third_party/polymer/v1_0/components-chromium/iron-menu-behavior/iron-menubar-behavior-extracted.js',
           '<(DEPTH)/ui/webui/resources/cr_elements/cr_profile_avatar_selector/cr_profile_avatar_selector_grid.js',
@@ skipping 27 matching lines @@
           # of this code is deprecated, but please keep in sync if you really
           # need to change.
           'channel_change_page.js',
           'help_page.js',
         ],
       },
       'includes': ['../../../../third_party/closure_compiler/compile_js2.gypi'],
     }
   ],
 }